List of OS/2 Documentation

IBM Official Documentation

OS/2

• IBM Library OS/2 online books
• Warpspeed OS/2 programming library
• OS/2 Redbooks

SAA

• IBM SAA Languages Reference Bookshelf [1]

CUA

• OBJECT-ORIENTED INTERFACE DESIGN IBM COMMON USER ACCESS (CUA) GUIDELINES
• SAA CUA Basic Interface Design Guide

SOM

• SOM at IBM Library server

Misc

• IBM Library Server

Third Parties Documentation

• Corrections - bugs in and additions for the official OS/2 documentation
• The OS/2 API Documentation project

Books

Non-English Books

• German Programming Books

Retail Book

• Rexx Programmer's Reference This book from Wiley/Wrox covers everything about Rexx.